杀青工艺对杜仲绿茶活性成分的影响

Study on Effects of the Fixing Technology on the Active Components of Green Eucommia Tea

探讨了杀青工艺对杜仲绿茶活性成分的影响,结果表明:1)杜仲鲜叶直接采用复干机杀青有利于减少活性成分的损失;2)低温短时杀青利于活性成分的保留,杀青条件以100℃、3min最佳。

Effects of the fixing technology on the active components of green Eucommia tea were discussed.The results showed:1)It was helpful to abate the loss of the active components of green Eucommia tea fixed by redrying machinery directly;2)Low fixing temperature and short fixing time were more useful to retain theactive components of green Eucommia tea,while the optimum fixing conditions were 100℃,3min。